tattle

tattletat‧tle /ˈtætl/ verb [intransitive]1old-fashionedRUMOUR/RUMOR to talk about other people’s private lives syn gossip2DTELL A SECRET especially American English if a child tattles, they tell a parent or teacher that another child has done something badtattle onRobert is always tattling on me for things I didn’t do. →tittle-tattle —tattle noun [uncountable] —tattler noun [countable]→ See Verb table

Examples from the Corpus

tattle• She had only the power to tattle on us, and really not even that.• The chamber also said companies fearretribution from regulators they tattle on.tattle on• Robert is always tattling on me for things I didn't do.